eightvon.八开纸；八开本eightnum.八n.八人划船队adj.八个的eight bit control register八位控制寄存器eight bit address register八位地址寄存器eight-hour-working day八小时工作日eight ophthalmic divisions八郭eight hundred and eighteen(=818) 八百一十八eight kinds of style modes八体模式Eight -banner Mongolians八旗蒙古eight thousand and seventy(=8070) 八千零七十eight honors and disgraces“八荣八耻”eight do's and eight donts